Abstract
We have developed a new method of determining nuclear spinlattice relaxation times of dilute impurity nuclei in non-magnetic host metals. Direct measurement of these extremely rapid relaxation times has hitherto been difficult. The present method is based on fast pulsed heating of a sample containing oriented radioactive nuclei and is applicable to a wide range of impurity-host combinations and over a large range of applied magnetic fields. Results are presented for extremely dilute Mn in noble metal hosts.
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Brewer, W.D., Kettschau, A. & Kleih, E. Nuclear spin-lattice relaxation of dilute Mn in Cu, Ag, and Au. Hyperfine Interact 16, 585–588 (1983). https://doi.org/10.1007/BF02147321
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DOI: https://doi.org/10.1007/BF02147321